How to get the YouTube thumbnails pic for free, This tool grab 4 different picture’s from the given video url . To get the YouTube video thumbnail image enter the URL of the video into the YouTube Thumbnail Grabber. You can view and download photo.
size : 1280×720 pixel
credit : YouTube video thumbnail Image View and Download -via0.com

Just copy the desired Video-URL and paste it in the upper field,

what is the use of this YOUTUBE THUMBNAIL picture DOWNLOADER or GRABBER?

if you are doing blogging, vlogging, designing or you just want to share that image with your friends or work purpose. Use of this YouTube thumbnail downloader

it’s currently supported formats: YouTube (HD, HQ, 1080p, 4K)

 You can download youtube thumbnails without any ads or limit.

In Youtube For the default 16:9 aspect ratio, encode at these resolutions:

• 2160p: 3840×2160
• 1440p: 2560×1440
• 1080p: 1920×1080
• 720p: 1280×720
• 480p: 854×480
• 360p: 640×360
• 240p: 426×240